TASK: Deal with null values in input

daniellienert · daniellienert · commit 1b707c1eb9c7 · 2021-01-26T15:38:53.000+01:00
diff --git a/Classes/EelHelper/SuggestionIndexHelper.php b/Classes/EelHelper/SuggestionIndexHelper.php
@@ -45,7 +45,7 @@ public function build($input, $weight = 1)
      */
     protected function prepareInput($input): ?array
     {
-        $process = static function (string $input) {
+        $process = static function (?string $input) {
             $input = preg_replace("/\r|\n/", '', $input);
             return array_values(array_filter(explode(' ', preg_replace("/[^[:alnum:][:space:]]/u", ' ', strip_tags($input)))));
         };

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@ public function build($input, $weight = 1)`
`45`	`45`	`*/`
`46`	`46`	`protected function prepareInput($input): ?array`
`47`	`47`	`{`
`48`		`- $process = static function (string $input) {`
	`48`	`+ $process = static function (?string $input) {`
`49`	`49`	`$input = preg_replace("/\r\|\n/", '', $input);`
`50`	`50`	`return array_values(array_filter(explode(' ', preg_replace("/[^[:alnum:][:space:]]/u", ' ', strip_tags($input)))));`
`51`	`51`	`};`